The first place that imagined the outdoor field coat of 60-'70s. A removable hood is attached to the ball collar. The leather reinforcement struck at the waist draw cord outlet between the hand warmer and the waist patch & flap pocket is also characteristic. A high-density typewriter fabric made of Supima Cotton 120 twin yarn, which is usually used as a high-grade shirting fabric, is coated with a polyurethane coating that has both moisture permeability and waterproofness, and can be used as a coated fabric. A thin and light one-piece spring coat suitable not only for early spring but also for the rainy season.